March 7, 2011
Network based voice and video - evolution to VoIP/SIP/LTE. Advocate for open-source particularly JSLEE and the leverage of device centric service orchestration on Android etc.
No answer yet
Chief Voice Architect for BT. Live and work (from my attic) in Combe Down and a regular on the London train. Have designed and implemented networks across Europe and am responsible for the evolution planning of BTs UK and global voice capabilities